Support variable cell sizes in CCTableView
Merge branch 'master' of https://github.com/SevInf/cocos2d-x into SevInf-master
fixed #2048: Adding test case for variable cell sizes in CCTableView.
Updating AUTHORS.
fixed #2048: Fixing compilation errors on linux.
Merge pull request #2347 from dumganhar/iss2048-variable-cellsize

fixed #2048: Support variable cell sizes in CCTableView.